Transistors IC SMD Type Logic level TOPFET KUK114-50L TO-263 Unit: mm Features 1 .2 7 -0+ 0.1.1 Vertical power DMOS output stage Low on-state resistance +0.2 4.57-0.2 +0.1 1.27-0.1 Overload protection against over temperature 1 5 .2 5 -0+ 0.2.2 8 .7 -0+ 0.2.2 Low operating supply current 5 .6 0 Logic and protection supply from separate pin 0.1max +0.1 1.27-0.1 Latched overload protection reset by protection supply Protection circuit condition indicated by flag pin +0.1 0.81-0.1 2.54 2.54 +0.2 -0.2 5 V logic compatible input level 2 .5 4 -0+ 0.2.2 5 .2 8 -0+ 0.2.2 Overload protection against short circuit load +0.1 5.08-0.1 +0.2 0.4-0.2 Separate input pin for higher frequency drive Input 11Gate Drain 22Drain Source 33Source ESD protection on input, flag and protection supply pins Over voltage clamping for turn off of inductive loads Both linear and switching operation are possible Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit VDSS 50 V VIS 11 V Continuous flag voltage VFS 11 V Continuous supply voltage VPS 11 V Continuous off-state drain source voltage Conditions VIS = 0 V Continuous input voltage VIS = 7 5 V Continuous drain current Tmb 25 ID 15 13 A Continuous drain current Tmb 100 ID 9.5 8.5 A Repetitive peak on-state drain current Tmb 25 IDRM 60 54 A Total power dissipation Tmb = 25 Ptot 40 Storage temperature Tstg -55 to +150 Junction temperature Tj 150 Lead temperature Tsold VIS = Protection supply voltage Protected drain source supply voltage VIS = 10 V; RI (VPS = VPSN) VIS = 5 V; RI Protected drain source supply voltage VIS = 10 V; RI (VPS = VPSN; L VIS = 5 V; RI 10 ìH) 2 kÙ VDDP(P) Electrostatic discharge capacitor voltage C = 250 pF; R = 1.5 KÙ Repetitive peak clamping drain current RIS 5 4.4 4 V V 50 V 50 V 25 V 45 V PDSM 0.8 kW VC 2 KV IDRRM 15 A 1 kÙ Instantaneous overload dissipation 100 Ù VDDP(T) 1 kÙ 2 kÙ 250 7 VPSP W www.kexin.com.cn 1 Transistors IC SMD Type KUK114-50L Absolute Maximum Ratings Ta = 25 Parameter Conditions Symbol Rating Unit EDSM 200 mJ 100 Ù; Tmb 95 ;IDM = RIS 4 A; VDD 20 V;f = 250 Hz EDRM 20 mJ Repetitive peak drain to input current RIS = 0 Ù; tp IDIRM 50 mA Continuous forward current VIS = VPS = VFS = 0 V IS 15 A Rth j-mb 2.5 to 3.1 K/W Non-repetitive inductive turn-off energy IDM = 15 A; RIS Repetitive inductive turn-off energy 100 Ù 1 ms Junction to mounting base Electrical Characteristics Ta = 25 Parameter Symbol Drain-source clamping voltage Min Typ Max Unit 50 65 V 50 70 V 10 ìA V(CL)DSR RIS = 100 Ù; ID = 10 mA Drain-source clamping voltage V(CL)DSR RIS = 100 Ù; IDM = 1 A; tp 0.01 Zero input voltage drain current IDSS VDS = 12 V; VIS = 0 V Drain source leakage current IDSR VDS = 50 V; RIS = 100 Ù; 1 20 ìA Drain source leakage current IDSR VDS = 40 V; RIS = 100 Ù;Tj = 125 10 100 ìA 75 100 mÙ 95 125 mÙ Drain-source on-state resistance (VIS=7V) Overload threshold energy Response time Threshold junction temperature EDS(TO) VDD = 13 V; VIS = 10 V(L 2 kÙ) 10 mH;RI td sc VDD = 13 V; VIS = 10 V(L 2 kÙ) 10 mH;RI Tj(TO) gfs Drain current (VDS = 13 V) ID Protection reset voltage Protection clamp voltage Forward voltage IPS, V(CL)PS VSDS trr Input threshold voltage VIS(TO) Input clamp voltage Input resistance www.kexin.com.cn 300 ìs; d 0.01 150 mJ 375 ìs 9 S VIS = 5 V 25 A VIS = 10 V 40 A VPS = VPSN; RI A 2 kÙ from ID VDS = 10 V; IDM = 7.5 A tp 0.01 0.65 300 ìs;d IIS V(CL)IS RISL 150 5 VPS = 5 V 1.5 VPSR Reverse recovery time Input current 0.5 IDM = 7.5 A;tp Forward transconductance Protection supply current 300 ìs;d RDS(ON) (VIS=5V) 2 Testconditons Tj = 150 1.0 IP = 1.35 mA 11 IS = 15 A; VIS = VPS = VFS = 0 V;tp = 300 ìs VDS = 5 V; ID = 1 mA 1.0 Tmb = 150 0.5 VIS = 10 V II= 1 mA 11 0.2 0.35 mA 2.5 3.5 V V 13 V 1.0 1.5 V 1.5 2.0 V 10 100 nA V 13 V VPS = 5 V II = 5 mA; 55 Ù Tmb = 150 95 Ù VPS = 10 V II = 5 mA; 35 Ù Tmb = 150 60 Ù Transistors IC SMD Type KUK114-50L Electrical Characteristics Ta = 25 Parameter internal overvoltage clamping internal overload protection Symbol RIS RI Testconditons Rise time Turn-off delay time Fall time td on Max Unit Ù; VDS > 30 V 100 Ù RIS = Ù; VII = 5 V 1 kÙ 2 kÙ VDD = 15 V; VIS: 0 V Þ 10 V tr td off Typ RI = VII = 10 V Turn-on delay time Min VDD = 15 V; VIS: 10 V 0V tf 8 ns 13 ns 100 ns 45 ns Input capacitance Ciss VDS = 25 V; VIS = 0 V 415 600 Output capacitance Coss VDS = 25 V; VIS = 0 V 275 400 pF Reverse transfer capacitance Crss VDS = 25 V; VIS = 0 V 55 80 pF Protection supply pin capacitance Cpso VPS = 10 V 30 Flag pin capacitance Cfso VFS = 10 V; VPS = 0 V Flag voltage VFS IF = 1.6 mA 0.15 Flag saturation current IFSS VFS = 10 V 15 IFS VFS = 10 V Flag leakage current Protection supply threshold voltage Flag clamping voltage Suitable external pull-up resistance pF pF 20 pF 0.4 V mA 10 ìA 4 V VPSF VFF = 5 V; RF = 3 KÙ 2.5 3.3 V(CL)FS IF = 1 mA; VPS = 0 V 11 13 VFF =5 V 1 10 50 kÙ VFF =10 V 2 20 100 kÙ RF V www.kexin.com.cn 3